PROBLEM TO BE SOLVED: To provide a subcutaneous fat thickness meter preventing light from the outside from adversely affecting the measurement of a subcutaneous fat thickness by a light emitting part and a light receiving part and accurately measuring the subcutaneous fat thickness.SOLUTION: On the back surface of a flat apparatus main body 3, a subcutaneous fat thickness measurement part 12 having the light emitting part 15 and the light receiving part 16 for measuring the subcutaneous fat thickness of a part 20 to be measured of a subject is provided. On the surface of the apparatus main body 3, a display part 10 for displaying a measured result is provided.COPYRIGHT: (C)2008,JPO&INPIT【課題】外部からの光が発光部及び受光部による皮下脂肪厚の測定に悪影響を及ぼすことを防止できて、精度良く皮下脂肪厚を測定できる皮下脂肪厚計を提供する。【解決手段】扁平な装置本体3の裏面に被験者の被測定部位20の皮下脂肪厚を測定するための発光部15及び受光部16を備えた皮脂厚計測部12を設ける。装置本体3の表面に測定結果を表示する表示部10を設ける。【選択図】図1